<template>
  <el-dialog
      model-value="roleDialogVisible"
      title="分配角色"
      width="30%"
      @close="handleClose"
  >
    <el-form
        ref="formRef"
        :model="form"
        label-width="100px"
    >
      <el-checkbox-group v-model="form.checkedRoles">
        <el-checkbox v-for="role in form.roleList" :id="role.id" :key="role.id"
                     :label="role.id" name="checkedRoles" >{{role.name}}</el-checkbox>
      </el-checkbox-group>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button type="primary" @click="handleConfirm">确认</el-button>
        <el-button @click="handleClose">取消</el-button>
      </span>
    </template>
  </el-dialog>
</template>

<script setup>
import {defineEmits, defineProps, ref, watch} from "vue";
import requestUtil,{getServerUrl} from "@/util/request";
import { ElMessage } from 'element-plus'

const props=defineProps(
    {
      id:{
        type:Number,
        default:-1,
        required:true
      },
      roleDialogVisible:{
        type:Boolean,
        default:false,
        required:true
      },
      sysRoleList:{
        type:Array,
        default:[],
        required:true
      }
    }
)

const form=ref({
  id:-1,
  roleList:[],
  checkedRoles:[]
})
const formRef=ref(null)

const initFormData=async(id)=>{
  const res=await requestUtil.get("sys/role/listAll");
  form.value.roleList=res.data.roleList;
  form.value.id=id;
}

watch(
    ()=>props.roleDialogVisible,
    ()=>{
      let id=props.id;
      console.log("id="+id)
      if(id!=-1){
        form.value.checkedRoles=[]
        props.sysRoleList.forEach(item=>{
          form.value.checkedRoles.push(item.id);
        })
        initFormData(id)
      }
    }
)

const emits=defineEmits(['update:modelValue','initUserList'])

const handleClose=()=>{
  emits('update:modelValue',false)
}

const handleConfirm=()=>{
  formRef.value.validate(async(valid)=>{
    if(valid){
      let result=await
          requestUtil.post("sys/user/grantRole/"+form.value.id,form.value.checkedRoles);
      let data=result.data;
      if(data.code==200){
        ElMessage.success("执行成功！")
        emits("initUserList")
        handleClose();
      }else{
        ElMessage.error(data.msg);
      }
    }else{
      console.log("fail")
    }
  })
}
</script>

<style scoped>
</style>